Cleared Traditional

K890577 - KENLOR LIQUID URINE CONTROL

K890577 is an FDA 510(k) clearance for KENLOR LIQUID URINE CONTROL, manufactured by Kenlor Industries, Inc.. The device is a Class 1 Chemistry device with product code JJW cleared through the Traditional 510(k) pathway after a 31-day FDA review.

K890577 · Kenlor Industries, Inc. · Chemistry device
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Mar 1989
Decision
31d
Days
Class 1
Risk

K890577 is an FDA 510(k) clearance for the KENLOR LIQUID URINE CONTROL. Classified as Urinalysis Controls (assayed And Unassayed) (product code JJW), Class I - General Controls.

Submitted by Kenlor Industries, Inc. (Westminster, US). The FDA issued a Cleared decision on March 9, 1989 after a review of 31 days - a notably fast clearance cycle.

This device falls under the Chemistry FDA review panel, regulated under 21 CFR 862.1660 - the FDA in vitro diagnostics and chemistry framework. The Traditional 510(k) pathway establishes clearance through substantial equivalence to a legally marketed predicate device, without requiring clinical trial data.

Device pattern: Fast-track predicate clearance. Standard predicate reliance. The short review cycle indicates strong predicate alignment - the FDA found sufficient equivalence without extended technical review.

View all Kenlor Industries, Inc. devices

FDA 510(k) Submission Details - K890577

510(k) Number K890577 FDA.gov
FDA Decision Cleared Substantially Equivalent - Traditional 510(k) (SESE)
Date Received February 06, 1989
Decision Date March 09, 1989
Days to Decision 31 days
Submission Type Traditional
Review Panel Chemistry (CH)
Summary -
Third-party Review No - reviewed directly by FDA
Regulatory Context
Review time vs. panel average
57d faster than avg
Panel avg: 88d · This submission: 31d
Pathway characteristics
Predicate-based equivalence.

JJW Device Classification - Class 1, General Controls

Product Code JJW Urinalysis Controls (assayed And Unassayed)
Device Class Class 1 - General Controls
CFR Regulation 21 CFR 862.1660
What this classification means

Class I devices are subject to general controls only and most are exempt from 510(k) premarket notification. They represent the lowest regulatory burden in the FDA device framework.

Regulatory Peers - JJW Urinalysis Controls (assayed And Unassayed)

All 45
Devices cleared under the same product code (JJW) and FDA review panel - the closest regulatory comparables to K890577.
MAS LIQUID URINALYSIS CONTROL
K935062 · Medical Analysis Systems, Inc. · Jan 1994
CHEK-STIX CONTROL STRIPS FOR URINALYSIS
K931467 · Heraeus Kulzer, Inc. · May 1993
BIOTROL CHEMISTRY URINE CONTROL
K891286 · Biotrol, USA, Inc. · Apr 1989
MODIFIED URIQUAL(TM) URINALYSIS CONTROL LEVEL 1
K890534 · Fisher Scientific Co., LLC · Mar 1989
LYPHOCHEK ROUTINE URINE CONTROLS 1 & 2 (HUMAN)
K884424 · Bio-Rad · Dec 1988
LYPHOCHEK QUANTITATIVE URINE CONTROL NORMAL (1)
K880496 · Bio-Rad · Mar 1988